xf86-input-libinput: Changes to 'master'

[Peter Hutterer]

 src/xf86libinput.c |  481 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 475 insertions(+), 6 deletions(-)

New commits:
commit 5e7ee73fe24d53cba6a915223be53e0abcdaa70d
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Thu Dec 3 15:58:49 2015 +1000

    Support art pen rotation
    
    The art pen is a normal pen, but it does provide a rotation axis.
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

commit 4564a92d59be39378170a2254ae1affb151a4757
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Thu Dec 3 15:41:30 2015 +1000

    Support the mouse/lens tool
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

commit 0c2bcd0358d1107bf61ac8ff6dcb156742eb1bc6
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Thu Dec 3 15:24:24 2015 +1000

    Add support for the airbrush tool axes
    
    Same axes as the pen, but axis number 6 is the wheel (which really is a
    slider)
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>

commit b4541e4dff7248f1ce8894d8f950122785353d5b
Author: Peter Hutterer <peter.hutterer at who-t.net>
Date:   Thu Nov 12 11:50:47 2015 +1000

    Add support for tablet tools
    
    Use two new internal capabilities, CAP_TABLET and CAP_TABLET_TOOL. If a
    libinput tablet device is added, add an X device without any classes. This
    device will not send events, but once we have pad support in libinput we
    may be able to this the pad device.
    
    When a tool comes into proximity, create a new X device for that serial number
    and start sending events through it. Since the X device only represents a
    single serial number/type combination, some of the wacom-specific
    configuration options fall away. This only matters in the case of multiple
    tools, in which case a per-tool configuration is preferable anyway, so we
    don't lose anything here.
    
    Gesture support only applied to the touch parts on the device, we don't
    deal with this here specifically - that event node is handled by libinput as
    touchscreen or touchpad.
    
    This already works with GIMP and clients that don't rely on any
    wacom-driver-specific properties. Configuration clients like
    gnome-settings-daemon will need to change to handle new properties, to be
    added as we go along.
    
    Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>